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Silka Nehova Kaveto

@silkanehovakaveto

I evaluate AI data and build high-quality training datasets through annotation, validation, and transcription.

Zimbabwe
Message

What I'm looking for

I'm looking for remote AI data annotation, evaluation, or quality assurance work where I can improve training datasets through accurate, guideline-driven labeling, transcription, validation, and independent project delivery.

I've supported AI model training and evaluation through data annotation, labeling, transcription, and quality review for freelance projects, Alignerr, and LXT.

At LXT, I performed image annotation using bounding boxes and object segmentation, collaborating with data scientists and engineers to improve workflows. At Alignerr, I transcribe and label text and audio datasets while following detailed project guidelines for accuracy and consistency.

I've also managed remote administrative work, social media content, customer support, and English tutoring, bringing organized communication and independent project delivery to every assignment.

Experience

Work history, roles, and key accomplishments

Freelance logoFR
Current

Evaluation Specialist

Jan 2026 - Present (7 months)

Performed data annotation and labeling tasks for AI and machine learning projects.
• Followed detailed annotation guidelines to ensure consistency and quality.
• Reviewed and validated annotated data for accuracy and completeness.
• Contributed to improving AI model performance through high-quality labeled datasets.
• Worked independently in a remote environment while meeting project deadlines

Alignerr logoAL
Current

Data Annotator

Jan 2024 - Present (2 years 7 months)

Transcribed and labeled audio data with a focus on accuracy and clarity. Annotated text and audio datasets to support AI model training and evaluation. Followed detailed project guidelines while maintaining high quality and consistency. Demonstrated adaptability by working on multiple annotation and transcription projects remotely.

LXT logoLX

Data Annotator

Jan 2022 - Jan 2025 (3 years)

Performed high-quality image annotation tasks for AI model training. Collaborated with data scientists and engineers to improve annotation workflows. Used various annotation techniques including bounding boxes and object segmentation. Followed strict project guidelines to maintain annotation accuracy and efficiency.

Volunteer logoVO

Social Media Marketing Specialist

Jan 2022 - Jan 2024 (2 years)

Assisted in managing social media pages, responding to messages, and engaging with followers. Created and scheduled posts using digital tools like Canva and Facebook Business Suite. Helped with basic online marketing tasks and content organization.

No-company. (Self-employed.) logoNS

Virtual Assistant

Jan 2020 - Jan 2024 (4 years)

Managed administrative tasks including data entry, email handling, and scheduling. Assisted with research and content organization for various projects. Provided customer support and ensured smooth remote operations.

NO

Virtual Assistant

No-company

Jan 2020 - Jan 2024 (4 years)

Managed administrative tasks including data entry, email handling, and scheduling. Assisted with research and content organization for various projects.

Education

Degrees, certifications, and relevant coursework

TI

The International University of Management (IUM)

Bachelor of Education, Secondary Education and Teaching

2020 - 2026

OS

Oshakati Secondary School

High School Diploma, SOCIAL SCIENCES

2017 - 2018

Tech stack

Software and tools used professionally

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